CA2125237C - Polyisocyanates renfermant des groupements allophanate et isocyanurate, procede pour leur production a partir de diisocyanates cycliques et leur utilisation dans des compositions de revetement a deux constituants - Google Patents

Polyisocyanates renfermant des groupements allophanate et isocyanurate, procede pour leur production a partir de diisocyanates cycliques et leur utilisation dans des compositions de revetement a deux constituants Download PDF

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Publication number
CA2125237C
CA2125237C CA002125237A CA2125237A CA2125237C CA 2125237 C CA2125237 C CA 2125237C CA 002125237 A CA002125237 A CA 002125237A CA 2125237 A CA2125237 A CA 2125237A CA 2125237 C CA2125237 C CA 2125237C
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CA
Canada
Prior art keywords
groups
monoalcohol
polyisocyanate
isocyanate
diisocyanate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002125237A
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English (en)
Other versions
CA2125237A1 (fr
Inventor
Patricia B. Jacobs
Douglas A. Wicks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Corp
Original Assignee
Bayer Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Corp filed Critical Bayer Corp
Publication of CA2125237A1 publication Critical patent/CA2125237A1/fr
Application granted granted Critical
Publication of CA2125237C publication Critical patent/CA2125237C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • C08G18/7806Nitrogen containing -N-C=0 groups
    • C08G18/7818Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7837Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D251/00Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/30Only oxygen atoms
    • C07D251/34Cyanuric or isocyanuric esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • C08G18/79Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • C08G18/79Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
CA002125237A 1993-06-22 1994-06-06 Polyisocyanates renfermant des groupements allophanate et isocyanurate, procede pour leur production a partir de diisocyanates cycliques et leur utilisation dans des compositions de revetement a deux constituants Expired - Fee Related CA2125237C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/081,923 US5290902A (en) 1993-06-22 1993-06-22 Polyisocyanates containing allophanate and isocyanurate groups, a process for their production from cyclic diisocyanates and their use in two-component coating compositions
US08/081,923 1993-06-22

Publications (2)

Publication Number Publication Date
CA2125237A1 CA2125237A1 (fr) 1994-12-23
CA2125237C true CA2125237C (fr) 2004-10-05

Family

ID=22167263

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002125237A Expired - Fee Related CA2125237C (fr) 1993-06-22 1994-06-06 Polyisocyanates renfermant des groupements allophanate et isocyanurate, procede pour leur production a partir de diisocyanates cycliques et leur utilisation dans des compositions de revetement a deux constituants

Country Status (2)

Country Link
US (1) US5290902A (fr)
CA (1) CA2125237C (fr)

Families Citing this family (39)

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DE4036927A1 (de) * 1990-11-20 1992-05-21 Basf Ag Nichtwaessrige polyisocyanatzubereitung
EP0535483B1 (fr) * 1991-10-02 1996-05-22 Bayer Corporation Polyisocyanates contenant des groupes d'allophanate et d'isocyanurate, procédé pour leur préparation et leur utilisation dans des compositions de revêtement à deux composants
DE4335796A1 (de) * 1993-10-20 1995-04-27 Bayer Ag Lackpolyisocyanate und ihre Verwendung
US5444117A (en) * 1994-02-09 1995-08-22 Bayer Corporation Coating compositions containing polyisocyanates and aldimines which have improved storage stability
US5614605A (en) * 1994-12-19 1997-03-25 Bayer Corporation Rigid polyurethanes based on allophanate-modified aliphatic and/or cycloaliphatic polyisocyanurates
US5606001A (en) * 1995-09-14 1997-02-25 Bayer Corporation Polyisocyanates containing allophanate groups and optionally isocyanurate groups
US5574122A (en) * 1995-09-29 1996-11-12 Bayer Corporation Low surface energy polyisocyanates and their use in one- or two-component coating compositions
DE19542119C1 (de) * 1995-11-11 1997-02-13 Herberts Gmbh Überzugsmittel und Verfahren zur Herstellung von Mehrschichtüberzügen
CA2189836C (fr) * 1995-12-04 2004-05-25 Angela S. Rosenberry Composition d'enduit et revetement de plancher comprenant ladite composition
US5646227A (en) * 1996-02-01 1997-07-08 Bayer Corporation Low surface energy polyisocyanates and their use in one- or two-component coating compositions
DE19801322A1 (de) * 1998-01-16 1999-07-22 Basf Ag Diisocyanate mit Allophanatgruppen abgeleitet von alicyclischen Alkoholen
US6316535B1 (en) 1999-05-18 2001-11-13 Armstrong World Industries, Inc. Coating system and method of applying the same
DE19927411A1 (de) 1999-06-16 2000-12-21 Bayer Ag Lichtechte Polyisocyanate mit guter Löslichkeit in unpolaren Lösungsmitteln
DE19944373A1 (de) * 1999-09-16 2001-03-22 Degussa Katalysator und Verfahren zur Herstellung von farbreduzierten isocyanuratgruppenhaltigen Polyisocyananten
DE19961926A1 (de) * 1999-12-22 2001-07-05 Basf Coatings Ag Thermisch mit aktinischer Strahlung härtbare Stoffgemische und ihre Verwendung
DE10041634C2 (de) * 2000-08-24 2002-10-17 Basf Coatings Ag Wäßrige Dispersion und ihre Verwendung zur Herstellung von thermisch und mit aktinischer Strahlung härtbaren Beschichtungsstoffen, Klebstoffen und Dichtungsmassen
DE10065176A1 (de) 2000-12-23 2002-06-27 Degussa Katalysator und Verfahren zur Herstellung von niedrigviskosen und farbreduzierten isocyanuratgruppenhaltigen Polyisocyanaten
DE10139262C1 (de) 2001-08-09 2003-01-02 Basf Coatings Ag Rheologiehilfsmittel, Verfahren zu seiner Herstellung und seine Verwendung
DE60229872D1 (de) * 2001-09-20 2008-12-24 Asahi Kasei Chemicals Corp Polyisocyanatzusammensetzung mit allophanatgruppe
DE10159803A1 (de) * 2001-12-05 2003-07-03 Degussa Katalysatoren und Verfahren zur Herstellung von Isocyanuratgruppen enthaltenden Polyisocyanaten und deren Verwendung
DE10241299A1 (de) * 2002-09-04 2004-03-25 Basf Ag Strahlungshärtbare Polyurethane mit verkappten Aminogrupppen
DE102004015985A1 (de) * 2004-04-01 2005-10-20 Bayer Materialscience Ag Verfärbungsstabile Polyetherallophanate
DE102004015983A1 (de) * 2004-04-01 2005-10-20 Bayer Materialscience Ag Verfahren zur Herstellung von Polyetherallophanaten unter Verwendung von Zink-Verbindungen als Katalysatoren
DE102004015982A1 (de) * 2004-04-01 2005-10-20 Bayer Materialscience Ag Verfahren zur Herstellung von Polyisocyanat-Prepolymeren mit Allophanat-Struktureinheiten
DE102005045228A1 (de) * 2005-09-22 2007-04-05 Basf Coatings Ag Verwendung von Phosphonsäurediestern und Diphosphonsäurediestern sowie silangruppenhaltige, härtbare Gemische, enthaltend Phosphonsäurediester und Diphosphonsäurediester
DE102005045150A1 (de) * 2005-09-22 2007-04-05 Basf Coatings Ag Verwendung von Phosphonsäurediestern und Diphosphonsäurediestern sowie thermisch härtbare Gemische, enthaltend Phosphonsäurediester und Diphosphonsäurediester
DE102005053661A1 (de) * 2005-11-10 2007-05-16 Basf Coatings Ag Reparaturfolien und ihre Verwendung
DE102005053663A1 (de) * 2005-11-10 2007-05-16 Basf Coatings Ag Durch radikalische Polymerisation härtbare, wässrige Pulverdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung
US20070231577A1 (en) * 2006-03-30 2007-10-04 Basf Corporation Coatings for polycarbonate windows
DE102006024823A1 (de) * 2006-05-29 2007-12-06 Basf Coatings Ag Verwendung von härtbaren Gemischen, enthaltend silangruppenhaltige Verbindungen sowie Phosphonsäurediester oder Diphosphonsäurediester, als Haftvermittler
DE102006030059A1 (de) * 2006-06-29 2008-01-17 Basf Coatings Ag Verfahren zur Herstellung farb- und/oder effektgebender Mehrschichtlackierungen
DE102007014720A1 (de) * 2007-03-23 2008-09-25 Basf Coatings Japan Ltd., Yokohama Phosphonat-haltiges Zweikomponenten-Lacksystem, dessen Herstellung und Verwendung
DE502008001947D1 (de) * 2007-03-26 2011-01-13 Basf Se Wasseremulgierbare polyisocyanate
US8415471B2 (en) * 2007-11-29 2013-04-09 Baver MaterialScience LLC Flexible cycloaliphatic diisocyanate trimers
EP2220035B1 (fr) * 2007-12-06 2019-12-25 Basf Se Polyisocyanates contenant des groupes allophanate
US20100104769A1 (en) * 2008-10-23 2010-04-29 Boisseau John E Automotive coating surface enhancement using a plasma treatment technique
EP2289963B1 (fr) 2009-08-27 2013-05-29 Basf Se Masses de revêtement dotées de polyisocyanates contenant des groupes allophanate
US20150203705A1 (en) * 2014-01-22 2015-07-23 Bayer Materialscience Llc Two-component polyurethane coating compositions
TWI572633B (zh) * 2014-05-02 2017-03-01 Asahi Kasei Chemicals Corp Polyisocyanate hardening, and polyisocyanate hardening

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GB1200542A (en) * 1967-01-19 1970-07-29 Takeda Chemical Industries Ltd A method for producing isocyanate trimers
DE2452532C3 (de) * 1974-11-06 1978-08-24 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyisocyanaten mit Isocyanurat-Struktur
CA1112243A (fr) * 1978-09-08 1981-11-10 Manfred Bock Procede de fabrication de polyisocyanates contenant des groupements isocyanurates, et utilisation de ces produits
DE3263070D1 (en) * 1981-02-03 1985-05-23 Rhone Poulenc Spec Chim Process for obtaining compounds containing isocyanuric groups by catalytic cyclotrimerization of isocyanates by means of compounds having aminosilyl groups, isocyanurates obtained by elaborating the process
JPS58162581A (ja) * 1982-03-19 1983-09-27 Nippon Polyurethan Kogyo Kk ポリウレタン塗料用組成物
EP0155559A1 (fr) * 1984-02-29 1985-09-25 Dainippon Ink And Chemicals, Inc. Procédé pour la préparation de polyisocyanate contenant des noyaux d'isocyanurate et le composé de résine pour colorants uréthanes contenant cet polyisocyanate et un polyol acrylique
US4647623A (en) * 1984-09-18 1987-03-03 Dainippon Ink And Chemicals, Inc. Process for producing polyisocyanate and resin composition comprising said polyisocyanate for use in paints
JPS61151179A (ja) * 1984-12-25 1986-07-09 Mitsui Toatsu Chem Inc ヘキサメチレンイソシアヌラ−ト化合物の製造方法
JPH0678418B2 (ja) * 1986-03-10 1994-10-05 大日本インキ化学工業株式会社 樹脂組成物
GB2203159B (en) * 1987-04-03 1990-12-12 Asahi Chemical Ind An isocyanurate polyisocyanate and its use as a curing agent for a two-component polyurethane composition
US5124427A (en) * 1991-01-22 1992-06-23 Miles Inc. Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions

Also Published As

Publication number Publication date
US5290902A (en) 1994-03-01
CA2125237A1 (fr) 1994-12-23

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